Description

The PTP Series 3-Way Ball Valves can be used for flow diverting, mixing, or on/off isolation. They will replace a Tee + 2 valve linkage assembly at reduced cost and space, along with shorter installation and maintenance time. The patented seat stop carrier allows for in-line microadjustment of the ball seating, and features o-ring cushioning to minimize wear and prevent seizing. The PTP also includes a patented DUAL BLOCK® locking union nut system, which ensures the nuts are held in position even under severe service conditions such as high vibration or thermal expansion. Integral mounting flange and bracketing allows for direct mount of actuator. PTP Series 3-Way Ball Valves are part of our complete range of valves and flow meters, engineered and manufactured to strict quality, performance, and dimensional standards.

Positioner board allows for modulating control of the valve with either a 4-20mA or 0-10VDC control signal. If control signal is lost and main power is present, actuator will move the valve to the position corresponding to the low end of signal.

The DPS is a digital positioning system that uses a microprocessor to modulate the actuator in proportion to an anolog input signal (4-20mADC or 0-10VDC).

Choose your control input signal:

EP420: 4-20mA

EP010: 0-10VDC

Move to High End of Signal
(upon control signal failure)

Battery Fail Safe

The BSR is a battery fail-safe module where an internal battery pack powers the actuator to the preset failure position "open or closed" upon loss of power. The BSR can be used with the DPS positioner.

Choose the failure position:

BSRC: fail CLOSED

BSRO: fail OPEN

Alternate DIN Connectors

Actuator ships with Cord Grip (cable gland) DIN Connectors installed.These additional connectors will be included loose in shipment. Simple one screw changeout for each connector.

Positioner board allows for modulating control of the valve with either a 4-20mA or 0-10VDC control signal. If control signal is lost and main power is present, actuator will move the valve to the position corresponding to the low end of signal.

Choose your control input signal:

EP420: 4-20mA

EP010: 0-10VDC

Move to High End of Signal
(upon control signal failure)

NEMA 7 Explosion Proof

B7 Series Heavy duty, epoxy coated aluminum, on/off or modulating

Voltage

120VAC

24VDC

B7 Actuator Accessories

2 Extra Limit Switches

2 additional SPDT dry contact mechanical switches

Modulating Positioner

Positioner board allows for modulating control of the valve with either a 4-20mA or 0-10VDC control signal. If control signal is lost and main power is present, actuator will move the valve to the position corresponding to the low end of signal.